You have been assigned to design a package moving system as shown in the figure. Boxes...
You have been assigned to design a package moving system as shown in the figure. Boxes start at the top of the ramp with some initial velocity. They slide down a nearly frictionless part of the ramp and then are stopped due to friction on the horizontal part of the ramp. The ramp has a height of h = 2.0 m, the initial velocity of the boxes is vi = 2.4 m/s, and the distance the box should travel before stopping is xf = 4.0 m. This is the distance from where the friction starts, (x=0 in the figure) on the horizontal part of the ramp.
What should be the coefficient of friction, ?k in
this case? Give your answer to 3 significant figures (it has no
units).
Homework Answers
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You have been assigned to design a package moving system as
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A block of mass m = 3.5 kg is
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from its equilibrium point (the spring has a spring constant of
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